{"id":"UBUNTU-CVE-2018-10100","details":"Before WordPress 4.9.5, the redirection URL for the login page was not validated or sanitized if forced to use HTTPS.","modified":"2025-10-24T04:46:59Z","published":"2018-04-16T09:58:00Z","upstream":["CVE-2018-10100"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-10100"},{"type":"REPORT","url":"https://core.trac.wordpress.org/changeset/42892"},{"type":"REPORT","url":"https://github.com/WordPress/WordPress/commit/14bc2c0a6fde0da04b47130707e01df850eedc7e"},{"type":"REPORT","url":"https://codex.wordpress.org/Version_4.9.5"},{"type":"REPORT","url":"https://wordpress.org/news/2018/04/wordpress-4-9-5-security-and-maintenance-release/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-10100"}],"affected":[{"package":{"name":"wordpress","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/wordpress@4.4.2+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.3+dfsg-1","4.3.1+dfsg-1","4.4+dfsg-1","4.4.1+dfsg-1","4.4.2+dfsg-1","4.4.2+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"wordpress","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-l10n","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfifteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentyfourteen","binary_version":"4.4.2+dfsg-1ubuntu1"},{"binary_name":"wordpress-theme-twentysixteen","binary_version":"4.4.2+dfsg-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10100.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}